israel and gaza on the brink of war. >> we're going to have to see what kind of progress we can make in the next 24-36-48 hours. if we're serious about wantsing to resolve this situation and a create a genuine peace process it starts with no more missiles being fired into israel's territory. >> first off, we're in a developing story in the middle east. let's go now to stephanie gosk, who is in tel aviv with the latest. what's the tone on ground today? >> well you hear the president say that as long as rockets were dropping, it was going to be impossible to get a cease-fire here. and the rockets definitely keep on coming. and there have been attacks back and forth. a couple of volleys of rockets that came toward tel aviv. intercepted by the israeli missile defense system, iron dome, which end up intercepting all four rockets before they hit. southern israel was not quite so lucky. there were five people injured there when a house was targeted by one of the rockets. today the deadliest day for gaza, more than 20 have been killed. the deadliest attack over the course of the day was in a